# WeakRisk FX vs Spark Systems

The clearest difference is in-app purchases: Spark Systems at none against WeakRisk FX's 4. WeakRisk FX's advantage is device support (3 vs 1) and iOS requirement (8.0 vs 16.6). On price, update cadence and ads there is nothing between them.

Both are free to download. WeakRisk FX sells 4 one-off in-app purchases. Spark Systems asks for nothing beyond the download.

WeakRisk FX ships an update monthly, Spark Systems every 4 weeks. The most recent releases landed on September 28, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | WeakRisk FX | Spark Systems |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/weakrisk-fx/id739013398/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 weeks** |
| Monetization | Free | — |
| Size | 17 MB | 26 MB |
| Requires iOS | **8.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Weakrisk srl](https://appshunter.io/developer/739013401) | [Spark Systems Pte. Ltd.](https://appshunter.io/developer/1433658743) |

## What reviewers say

### WeakRisk FX

[App page](https://appshunter.io/ios/app/weakrisk-fx/id739013398)

This tool helps Forex traders identify market trends 24/7. It offers three modes to analyze directional, lateral, or combined market phases with intuitive color-coded signals. View multiple charts, access financial news, and analyze historical performance.

**Highlights:** 24/7 market trend identification, Directional, Lateral, and Combined modes, Intuitive color-coded bullish/bearish signals, Multi-chart analysis, Integrated financial news and economic calendar, Historical performance analysis

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BASE VERSION | $14.99 | one-time |
| PRO VERSION | $49.99 | one-time |
| BASE VERSION | $149.99 | one-time |
| PRO VERSION | $499.99 | one-time |


### Spark Systems

[App page](https://appshunter.io/ios/app/spark-systems/id1433658744)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is WeakRisk FX free?

WeakRisk FX is free to download, with in-app purchases available.

### Is Spark Systems free?

Spark Systems is free to download, with no in-app purchases.

### Do WeakRisk FX or Spark Systems have ads?

Neither WeakRisk FX nor Spark Systems shows ads.

### Which is updated more often, WeakRisk FX or Spark Systems?

WeakRisk FX ships an update monthly, and Spark Systems every 4 weeks. Most recently, WeakRisk FX was updated on September 28, 2026 and Spark Systems on October 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*